chore: update README.md

Author: actions-user

README.md

@@ -37,7 +37,7 @@ Terraform module to provision all the necessary infrastructure to deploy [Datado
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   <source media="(prefers-color-scheme: dark)" srcset="https://cloudposse.com/images/partners/datadog-white.svg"/>
   <source media="(prefers-color-scheme: light)" srcset="https://cloudposse.com/images/partners/datadog-purple.svg"/>
-  <img alt="Datadog" src="https://cloudposse.com/images/partners/datadog-purple.svg" align="right" width="40%"/>
+  <img class="datadog-logo" alt="Datadog" src="https://cloudposse.com/images/partners/datadog-purple.svg" align="right" width="40%"/>
 </picture>